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An assembly guide wheel

A guide wheel and roller body technology, applied in the field of assembling guide wheels, can solve problems such as waste and uneven wear, and achieve the effects of saving materials, fast assembly, and easy parts

Inactive Publication Date: 2016-03-02
JIGANG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the guide device, the wear between the steel belt and the guide wheel is not uniform, but concentrated in the middle of the guide wheel. When the wear of the middle part exceeds the technical requirements, the entire roller body must be replaced, resulting in waste

Method used

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  • An assembly guide wheel
  • An assembly guide wheel

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0012] see figure 1 and figure 2 , the roll body includes an upper roll body 2, a middle roll body 3 and a lower roll body 4, the upper roll body 2 is detachably connected to the middle roll body 3, and the middle roll body 3 and the lower roll body 4 are detachably connected , the mandrel 1 is connected in series with the upper roll body 2, the middle roll body 3 and the lower roll body 4 respectively, and the upper roll body 2, the middle roll body 3 and the lower roll body 4 can surround the mandrel 1 rotate.

[0013] The upper roll body 2 , the middle roll body 3 and the lower roll body 4 are respectively provided with positioning slots 9 .

[0014] The upper roll body 2 , the middle roll body 3 and the lower roll body 4 are respectively symmetrically provided with threaded holes 13 for connection.

[0015] An oil hole 5 is ...

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Abstract

The invention discloses an assembled guide roller which comprises a spindle and roller bodies. The assembled guide roller is characterized in that the roller bodies comprise the upper-portion roller body, the middle-portion roller body and the lower-portion roller body, the upper-portion roller body and the middle-portion roller body are detachably connected, the middle-portion roller body and the lower-portion roller body are detachably connected, the upper-portion roller body, the middle-portion roller body and the lower-portion roller body are connected in series to form a whole, and the upper-portion roller body, the middle-portion roller body and the lower-portion roller body can respectively rotate around the spindle. According to the assembled guide roller, the overall structure of the roller bodies is changed, the parts which are prone to abrasion are designed into independent elements, and the assembled guide roller has the advantages of being quick to assemble, saving materials and being simple in element machining.

Description

technical field [0001] The invention relates to the field of guide wheels, in particular to an assembly guide wheel. Background technique [0002] In some mechanical transmission applications, guide wheels are often used as positioning and guiding functions. In steel rolling equipment, guide devices are used between finishing rolling units to position and transport steel strips. In order to reduce the wear of steel belts and guides, guide The guide wheel is designed on the guard device to make the steel belt and the guide wheel roll relative to each other and reduce wear. [0003] The commonly used guide wheel is mainly a bearing installed between the mandrel and the roller body to realize the rotation. In the guide device, the wear between the steel belt and the guide wheel is not uniform, but concentrated in the middle of the guide wheel. When the wear of the middle part exceeds the technical requirements, the entire roller body must be replaced, resulting in waste. Con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B39/14F16C33/72
Inventor 高广洲所文升臧传宝王福强张庆余王新亭
Owner JIGANG GRP
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